发明名称 |
Component-mounting method and component-mounting apparatus |
摘要 |
A number of recognition operations for a circuit-formed substrate as a whole is reduced by concurrently recognizing a bad mark and an individual substrate mark in the course of a recognition process of a single or a plurality of individual substrate(s) provided by sectioning the circuit-formed substrate. Results of the recognition of an inclination and dislocation of the circuit-formed substrate are used to control a position of a substrate-recognition camera which recognizes the individual substrate, thereby reducing a rate of occurrence of recognition errors. When a component of recognition marks or the individual substrate mark is captured within a visual field of the substrate-recognition camera, a position of a corresponding one of these recognized marks is specified, and such a mark is again recognized, and thus, the occurrence of a recognition error can be inhibited.
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申请公布号 |
US7020322(B2) |
申请公布日期 |
2006.03.28 |
申请号 |
US20010003831 |
申请日期 |
2001.12.06 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
NAKANO TOMOYUKI;ODERA KOJI;KURIBAYASHI TAKESHI;KIDO KAZUO |
分类号 |
G06K9/00;H05K13/04;H01L23/544;H05K1/02;H05K3/00;H05K3/22;H05K3/30;H05K13/02;H05K13/08 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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